source code Archives

Tech Optimizer

June 13, 2025

‘BrowserVenom’ Windows Malware Preys on Users Looking to Run DeepSeek AI

A new strain of Windows malware called "BrowserVenom" is exploiting interest in DeepSeek's AI models by targeting users through deceptive Google ads. These ads lead to a counterfeit website, "https[:]//deepseek-platform[.]com," where users are tricked into downloading a harmful file named “AILauncher1.21.exe.” This malware monitors and manipulates internet traffic, allowing attackers to intercept sensitive data. The operation is believed to involve Russian-speaking threat actors, and the malware has infected users in several countries, including Brazil, Cuba, Mexico, India, Nepal, South Africa, and Egypt. The fraudulent domain has been suspended, but the malware can evade many antivirus solutions. Users are advised to verify official domains when downloading software.

Winsage

June 10, 2025

Microsoft Employee Working On SteamVR Driver To Revive Windows MR Headsets

A Microsoft employee is developing a native SteamVR driver called "Oasis" to revive Windows Mixed Reality (MR) headsets, which lost functionality after the Windows 11 24H2 update eliminated support for these devices. The previous runtime that allowed Windows MR headsets to interface with SteamVR is now obsolete. Matthieu Bucchianeri, a software developer with experience at Sony and SpaceX, is leading this project, which involves deep reverse-engineering. The Oasis driver is currently compatible with Nvidia GPUs, and Bucchianeri is in talks with AMD for potential compatibility. He plans to release the driver for free in the fall.

Tech Optimizer

June 9, 2025

Streamline Amazon Aurora database operations at scale: Introducing the AWS Database Acceleration Toolkit

The AWS Database Acceleration Toolkit (DAT) is an open-source solution that enhances database performance, particularly for Amazon Aurora, by utilizing Terraform for setup, provisioning, and maintenance. DAT helps organizations reduce time to market, improve customer satisfaction, and optimize costs. It is beneficial for DevOps teams, SaaS providers, and enterprises transitioning from commercial databases to Aurora. One example of its effectiveness includes a customer reducing database migration time from 12 months to 4 weeks for over 100 databases, achieving zero outages over six months, increasing database team productivity by 60-70%, and lowering infrastructure costs by 42%. DAT's architecture includes automated resource provisioning and security through Terraform, with source code available in a Git repository. It offers multiple provisioning options for Aurora clusters, including the Terraform CLI and Jenkins pipelines. Key modules include: - Aurora cluster module for creating new clusters with customization options. - Amazon RDS Proxy for enhancing application performance and security. - Aurora GlobalDB for creating clusters across AWS Regions for disaster recovery. - Aurora Monitoring for configuring CloudWatch dashboards to monitor database performance. Use case examples are provided in the Git repository for both Aurora PostgreSQL-Compatible and Aurora MySQL-Compatible engines. Deployment options include using Terraform directly, setting up a new Jenkins instance, or integrating with an existing Jenkins setup. To provision an Aurora PostgreSQL cluster, users must clone the DAT repository, navigate to the appropriate folder, configure the Terraform variable definition file, initialize the working directory, execute a plan, and apply the changes. Security features include customer-managed keys, integration with AWS Secrets Manager for password management, and enhanced monitoring through CloudWatch. To clean up, users can destroy the Aurora cluster with a Terraform command.

Winsage

May 22, 2025

Microsoft quietly released an open source command line text editor for Windows 11 — here’s how you can try it now

Microsoft has introduced a new command line text editor named Edit, designed for Windows 11 and compatible with Linux. It is an open-source tool aimed at users who prefer terminal-based applications, similar to Nano or Vim. A GitHub repository is available for access to the source code and additional resources.

Winsage

May 20, 2025

Microsoft makes the Windows Subsystem for Linux open source after almost a decade of development

Microsoft has announced that the Windows Subsystem for Linux (WSL) is now open source, marking a significant milestone in its development. The company has closed issue #1 on its GitHub issue tracker, which asked if WSL would be open source since April 6, 2016. WSL allows Windows users to run Linux distributions alongside their operating system and has evolved from WSL 1, which used a pico process provider, to WSL 2, which introduced a dedicated Linux kernel and various enhancements such as GPU support, graphical applications, and systemd support. In 2021, WSL was decoupled from the Windows codebase and made available via the Microsoft Store for Windows 11 users. Future updates will further refine the installation process for Linux distributions.

Winsage

May 20, 2025

Microsoft revives DOS-era Edit in a modern shell

Microsoft has reintroduced Edit, a text editor originally from the MS-DOS era, as an open-source tool available on GitHub. It weighs under 250 KB and is designed for the modern command line, featuring mouse support, Unicode compatibility, and various editing functionalities like word wrap and Find & Replace. Edit will be integrated into Windows 11, with a preview version available for Windows Insiders. The application is noted for its speed and stability, providing a practical solution for text file edits directly from the command line.

Winsage

May 20, 2025

Microsoft Makes “Edit” Command Line Editor Open-Source, WSL Going Open-Source Too

Microsoft announced several open-source initiatives at its Build 2025 developer conference, including the introduction of Edit, a new command-line text editor for Windows, which is open-sourced on GitHub, crafted in Rust, and licensed under MIT. Edit is designed to enhance the user experience in Windows Terminal and is currently in early development, with plans to be included in future Windows releases. Additionally, Microsoft open-sourced GitHub Copilot within Visual Studio Code to improve collaborative coding, and the Windows Subsystem for Linux (WSL) is transitioning to an open-source model, with its source code now available on GitHub.

Winsage

May 19, 2025

Microsoft takes Windows Subsystem for Linux open source after nearly a decade

Microsoft's Windows Subsystem for Linux (WSL) was introduced in the Windows 10 Anniversary Update of 2016, allowing users to run Linux applications within Windows. The company has improved WSL over the years, adding features like GPU and audio support. At the recent Build developer conference, Microsoft announced that nearly all of WSL will transition to open source, marking the resolution of the first issue raised on GitHub in 2016. Senior Software Engineer Pierre Boulay highlighted the importance of community contributions to WSL's development. However, two components will remain closed-source: the lxcore.sys kernel driver and the p9rdr.sys and p9np.dll files, with no timeline provided for their potential open-sourcing.

AppWizard

May 17, 2025

Pixelify Your Android Smartphone with This Wallpaper App

Doodle is a Java-based open-source wallpaper application developed by Patrick Zedler, featuring the original Doodle wallpaper collection from the Pixel 4 and unreleased Material You static wallpapers from the Pixel 6. The app allows users to explore wallpapers organized into three categories, select variants, add accent colors, set daily random wallpapers, and toggle night mode. Doodle includes three live wallpapers with interactive features like "Swipe" and "Tilt" effects. Users can customize live wallpaper animations and app color themes through various settings. During testing on a Samsung smartphone with Android 14, some features like the "Swipe" effect and Accent Colors were non-functional due to compatibility issues with the default launcher. The app's live wallpaper occasionally malfunctioned during the lock/unlock process, and transitioning between light and dark modes required relaunching the app. The source code is available on GitHub under GPLv3 licensing, and the app can be downloaded from F-Droid and the Play Store.

Winsage

May 15, 2025

The ‘End of 10’ is nigh, but don’t bury your PC just yet

The "End of 10" website is a collaborative initiative aimed at educating users about alternatives to purchasing new computers as Windows 10 approaches its end of life. The official launch is set for May 28, and the site features a comprehensive list of over 70 locations worldwide for Linux support, with a significant concentration in Germany. Recent data shows that Windows 11 has a market share of 16.5%, while Windows 10 has 15.5%. Approximately 400 million Windows 10 machines cannot upgrade due to hardware limitations. The UK's Consumer Association magazine suggests converting to ChromeOS Flex for those unable to upgrade or purchase new hardware. Which? recommends Ubuntu for users willing to learn a new system, and alternatives like Linux Mint or Ubuntu flavors are suggested for those transitioning from Windows. The discussion also mentions the longevity of Windows 10 LTSC and the maturity of tools like Snap and systemd in recent years.